ScanImageAndReduceRandomAccess 27 samples/cpp/tutorial_code/core/how_to_scan_images/how_to_scan_images.cpp Mat& ScanImageAndReduceRandomAccess(Mat& I, const uchar * table); ScanImageAndReduceRandomAccess 102 samples/cpp/tutorial_code/core/how_to_scan_images/how_to_scan_images.cpp ScanImageAndReduceRandomAccess(clone_i, table);